Quantum computing via defect states in two-dimensional anti-dot lattices
arXiv:cond-mat/0512298 · doi:10.1021/nl0518472
Abstract
We propose a new structure suitable for quantum computing in a solid state environment: designed defect states in antidot lattices superimposed on a two-dimensional electron gas at a semiconductor heterostructure. State manipulation can be obtained with gate control. Model calculations indicate that it is feasible to fabricate structures whose energy level structure is robust against thermal dephasing.
4 pages including 3 figures
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Cited by in corpus (10)
- Graphene Antidot Lattices - Designed Defects and Spin Qubits
- Engineering artificial graphene in a two-dimensional electron gas
- Electronic properties of graphene antidot lattices
- Velocity-modulation control of electron-wave propagation in graphene
- Electron-Electron Interactions in Artificial Graphene
- Spin qubits in antidot lattices
- Photonic crystal fibres: mapping Maxwell's equations onto a Schrodinger equation eigenvalue problem
- Correlated physics in an artificial triangular anti-dot lattice
- Thermoelectric Properties of Electrostatically Tunable Antidot Lattices
- Designed defects in 2D antidot lattices for quantum information processing